Doctor profile · Federal record
Dr. Aaron Brewer, M.D.
Surgery Physician (CMS: General Surgery) · Springfield, IL
- NPI 1679794523
- Accepts Medicare
- MIPS 90.0 / 100 · 2023
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
900 N 1St St
Springfield, IL 627023749
(217) 528-7541
fax (217) 528-7543 - Mailing address
-
1025 S 6Th St
Springfield, IL 627032403
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- May 20, 2020
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Illinois #036123012
- Medicaid
- IL #036123012
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679794523. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
278
Distinct HCPCS
10
Medicare allowed
$50,292
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 50 | 50 | $161 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 46 | 40 | $87 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 36 | 36 | $110 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 30 | 29 | $172 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 26 | 13 | $118 | |
36561 |
Insertion of central venous tube with port (5 years or older) | 22 | 21 | $333 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 22 | 22 | $121 | |
76937 |
Ultrasonic guidance for blood vessel access | 21 | 20 | $14 | |
49650 |
Repair of groin hernia using an endoscope | 14 | 14 | $542 | |
47563 |
Removal of gallbladder with x-ray study of bile ducts using an endoscope | 11 | 11 | $749 |
In context: peer comparison
Among 5 peers in Springfield Surgery Physician, average services per provider: 41. This provider delivers 6.8× the peer median.Open Payments
Industry payments received
All-time total
$41
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 1 | $40.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
118
Patients
99
Total drug cost
$943
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 87 | 80 | $853 |
| Tramadol Hcl | Generic | 20 | 19 | $58 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 11 | 0 | $31 |
Hospital affiliations
Frequently asked questions
What is Dr. Aaron Brewer's medical specialty?
Dr. Aaron Brewer practices Surgery Physician in Springfield, IL.
Where does Dr. Aaron Brewer practice?
Dr. Aaron Brewer practices at 900 N 1St St, Springfield, IL 627023749. Office phone: 2175287541.
What is Dr. Aaron Brewer's NPI?
Dr. Aaron Brewer's National Provider Identifier (NPI) is 1679794523, issued by NPPES.
Does Dr. Aaron Brewer accept Medicare assignment?
Yes. Dr. Aaron Brewer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Brewer commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.